package com.study.decorator;

public class MilkyTeaDecorator  implements MilkyTea{
    private MilkyTea milkyTea;

    public MilkyTeaDecorator(MilkyTea milkyTea){
        this.milkyTea = milkyTea;
    }

    @Override
    public double cost() {
           return milkyTea.cost();
    }
}
